Home / 4,395,130.83-6,591,299.59-4,108,227.81

Finding the Fourth Proportional to 4,395,130.83, 6,591,299.59 and 4,108,227.81

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Solution

The fourth proportional to 4,395,130.83, 6,591,299.59 and 4,108,227.81 is: 6,161,036.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,130.83 : 6,591,299.59 = 4,108,227.81 : x
  2. Step 2: Convert to fraction form
    4,395,130.83/6,591,299.59 = 4,108,227.81/x
  3. Step 3: Cross multiply
    4,395,130.83x = 6,591,299.59 × 4,108,227.81
  4. Step 4: Simplify right side
    4,395,130.83x = 27,078,560,279,679.60
  5. Step 5: Solve for x
    x = 27,078,560,279,679.60/4,395,130.83
  6. Step 6: Final answer
    x = 6,161,036.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.